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Finding the Third Proportional to 1,519,914 and 2,371,888

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Solution

The third proportional to 1,519,914 and 2,371,888 is: 3,701,428.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,914 : 2,371,888 = 2,371,888 : x
  2. Step 2: Convert to fraction form
    1,519,914/2,371,888 = 2,371,888/x
  3. Step 3: Cross multiply
    1,519,914x = 2,371,888 × 2,371,888
  4. Step 4: Simplify right side
    1,519,914x = 5,625,852,684,544
  5. Step 5: Solve for x
    x = 5,625,852,684,544/1,519,914
  6. Step 6: Final answer
    x = 3,701,428.29

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.